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([2607:fb90:80c9:59f9:3594:91a:8889:c77a]) by smtp.gmail.com with ESMTPSA id w23sm16623902pgi.63.2021.04.20.07.58.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Apr 2021 07:58:09 -0700 (PDT) Subject: Re: [PATCH 2/2] tests/tcg/ppc64le: tests for brh/brw/brd To: matheus.ferst@eldorado.org.br, qemu-devel@nongnu.org References: <20210420013308.813323-1-matheus.ferst@eldorado.org.br> <20210420013308.813323-3-matheus.ferst@eldorado.org.br> From: Richard Henderson Message-ID: <4bb0154c-f809-384a-c4dd-a1a109558693@linaro.org> Date: Tue, 20 Apr 2021 07:58:06 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210420013308.813323-3-matheus.ferst@eldorado.org.br> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42b; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: gustavo.romero@protonmail.com, f4bug@amsat.org, qemu-ppc@nongnu.org, bruno.larsen@eldorado.org.br, alex.bennee@linaro.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 4/19/21 6:33 PM, matheus.ferst@eldorado.org.br wrote: > + var = 0xFEDCBA9876543210; > + asm("brh %0, %0" : "=r"(var)); > + assert(var == 0xDCFE98BA54761032); Incorrect inline assembly, you are not declaring an input. Use "+r" for in/out argument. r~